Transaction not yet indexed

21PzknWiUcSPnnpFoW4VPoQCkCsTbAy5FRfvHgSChjv6Gan3gK3wLBQn3Rv7e5HHz6HFHq7ytafiEeyReDgWJxkp

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.